-2(w-7)+8w+1=

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Solution for -2(w-7)+8w+1= equation:


Simplifying
-2(w + -7) + 8w + 1 = 0

Reorder the terms:
-2(-7 + w) + 8w + 1 = 0
(-7 * -2 + w * -2) + 8w + 1 = 0
(14 + -2w) + 8w + 1 = 0

Reorder the terms:
14 + 1 + -2w + 8w = 0

Combine like terms: 14 + 1 = 15
15 + -2w + 8w = 0

Combine like terms: -2w + 8w = 6w
15 + 6w = 0

Solving
15 + 6w = 0

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Add '-15' to each side of the equation.
15 + -15 + 6w = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 6w = 0 + -15
6w = 0 + -15

Combine like terms: 0 + -15 = -15
6w = -15

Divide each side by '6'.
w = -2.5

Simplifying
w = -2.5

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